Специфічні шини та пристосування.
ШИПИ.
Сезонність таких шин питань не викликає. Їх викликає сама необхідність шипів.
Звичайно, якщо ви живете або працюєте в абсолютно віддаленій від цивілізації місцевості з суворою зимою, де дороги не чистять і не посипають реагентом для танення льоду, шиповані шини для вас - саме те. Але міському жителю, який взимку виїжджає за межі свого міста 1-2 рази, та й то на пару кілометрів, такі шини абсолютно ні до чого. Вони і коштують значно дорожче, і звук видають не дуже приємний, і сенсу в них немає - за всю зиму у нас буває 5-10 днів, коли на дорозі лежить сніг або ожеледь, решту часу ми їздимо по чистому асфальту.
А в більшості європейських країн шипи взагалі заборонені, оскільки псують дорожнє покриття - ось, так.
Ну і, якщо розмова зайшла про зимове "взуття", згадаємо ще й про такий пристрій, як ланцюги проти ковзання:
Це специфічна штука придумана спеціально для подолання важкопрохідних ділянок зі снігом і льодом - гірських перевалів, крутих підйомів, замерзлих річок і озер і т.п. Звичайно, їхати, в прямому сенсі слова, на таких колесах не можна, можна тільки акуратно і повільно проповзти через проблемну ділянку дороги і, подолавши її, ланцюги відразу ж зняти до наступного разу.
RUNFLAT
Відносно недавно ажіотаж в автомобільному світі викликала поява на ринку шин, вироблених за технологією runflat - "їжджу на спущеній" в буквальному перекладі з англійської. Самі по собі ці шини не новина, щось подібне використовується вже досить давно на броньованих лімузинах і інкасаторських сейфах. Інтерес виник тому, що деякі виробники почали випускати такі шини для загального користування - ширвжиток, одним словом.
Так що це за звір такий - runflat?
Є три основні варіанти - з посиленими боковинами (на фото вище), такі що підтримуються спеціальним кільцем (фото нижче) і самогерметизуючі.
Перші два дозволяють зберегти геометрію шини і не зіскочити їй з диска при відсутності тиску всередині за рахунок посилення боковин або підтримки кільця всередині шини.
Обидві технології гарні, але мають загальні і вельми серйозні недоліки:
1. Шини runflat, що не дивно, набагато дорожче звичайних;
2. Вони практично не підлягають ремонту - в спущеному вигляді нитки корду ламаються і рвуться;
3. Для їзди на такій шині після втрати тиску дуже бажано мати в автомобілі систему ЕSР - електронної курсової стабілізації;
4. Для демонтажу такої шини необхідне спеціальне обладнання, яке є далеко не на кожному пункті шиномонтажу;
5. І найголовніше - в автомобілі обов'язково повинен бути датчик тиску. Без нього про прокол шини можна дізнатися занадто пізно, це небезпечно.
Дещо осібно стоїть третій варіант - він має всередині додатковий герметизуючий шар, який затягує отвір, якщо предмет, що пробив шину наскрізь, з неї випав. В іншому це звичайна шина. Але її здатність до самолікування (вона затягує отвори до 5 мм) теж не могла не позначитися на ціні - шини дуже дорогі.
Висновки: ІМХО, привабливі, на перший погляд, шини перестають бути привабливими після уважного вивчення їх недоліків, головними з яких є ціна і неремонтопридатність. Для повсякденної експлуатації цілком достатньо мати в машині дві більш прості речі - компресор (щоб не качати колесо насосом) і балончик з так званим "АВТОДОКТОРом" - спеціальним герметиком для шин, який впорскується в колесо через вентиль накачування і легко заклеює не дуже великі проколи. Для цього навіть колесо знімати не потрібно.
Ну, а технологію runflat нехай використовують ті, кому вона дійсно гостро необхідна, для кого зупинка може коштувати життя - військові, спецслужби, інкасатори ...
НАВАРКА.
Оскільки хороші шини були і залишаються досить дорогим задоволенням, а утилізація відпрацьованих покришок екологічно дуже шкідливим заходом, світ не перестає випускати т.зв. наварку - шини з відновленим протектором. Вони користуються попитом через свою відносно невисоку ціну.
Сучасні технології дозволяють практично повністю відновити "лису" шину в заводських умовах - шина отримує новий протектор. Недосвідченій людині її візуально досить складно відрізнити від нової. Деякі недобросовісні продавці умудряються навіть продавати наварку під виглядом нових шин.
Так чи має сенс зв'язуватися з наварюванням і економити таким чином?
Звичайно, кожен вирішує сам, я пропоную лише аргументи - як ЗА, так і ПРОТИ.
ЗА наварку тільки її ціна (приблизно в 1,5 рази дешевше нових шин) і екологічність.
ПРОТИ - цілий набір аргументів, головний з яких, - це шини з експлуатаційним ресурсом рівним нулю. Ми вже з'ясували - шина складається не тільки з протектора, не менш важливі і її нутрощі. А стан начинки старих, що відслужили свій термін покришок, швидше за все, далекий від норм безпеки. Хоча б з тієї причини, що в мікротріщини гумового шару постійно потрапляє вода, викликаючи корозію ниток металокорду. Каркас шини відчуває величезні нагрузки, помножені на температурні коливання, і навряд чи хтось із виробників закладає в свій виріб подвійний запас міцності в розрахунку на друге життя шини після наварки.
Виходячи з цього, я б виніс такий вердикт. Наварка може бути вирішенням проблеми в двох випадках:
- для вантажних автомобілів і різної специфічної техніки на задніх осях через їх невелику швидкость;
- для легкового - тільки як тимчасовий захід до придбання нормального комплекту шин, знову-таки - тільки на задній осі.
Spodіvaєmosya, so that everything was honored, and having removed the new knowledge. I’m sure that the stench will come in handy more than once!
If you will add a course, it is recommended that you pay respect to these lessons. They are paid for, but especially for you, we have a special proposition.
On all paid courses from there is a 30% discount during twenty-four hours!
- Green Way
- Theory education
- Колеса - шини, диски.
- Специфічні шини та пристосування.
- Traffic rules test
- Questions by topic
- 20 random questions
- 100 most common mistakes
- Correction work
- Favorite
- Exam
- Books
- Traffic issues
- Driving a car
- Car device
- Assistance
- Your lawyer
- Penalty table
- Theory education
- All courses
- My courses
- Certificates
- Driving test
- Games on traffic rules
-
Services
- Common information
- About taking the theoretical exam at the SC
- About taking the practical exam at the SC
- About exchanging a driver's license after 2 years
-
00:00:00
00:00:00
- Access to test questions and illustrations (exactly the same as those on the exam at the SC)
- Full access to reference materials (traffic regulations, textbooks, etc.)
- Lack of advertising
- Saving progress on topics
- Analysis of your learning progress by the teacher
- 10 % discount on course purchase
- Functional features (the ability to mix questions in sections and answer options in questions)
- Opportunity to compete with other students (displayed in the rating table)
Demonstration video
How to register on the site?
How to get a pro account?
How to use directories?
How to choose a category?
How to find out the expiration date of a pro account?
How to contact you?
How to add to the group to the teacher?
Frequently asked questions
Do the questions on the site correspond to the official ones presented in the service center?
Frequently asked questions
To use all the features of the service, you must register. After registration, a personal account will be created for you in which you can monitor your progress, compete in knowledge with other students, as well as perform work on errors in a timely manner.
Pro-account advantage
- Access to 100% of questions and illustrations on the site, exactly corresponding to those that will be presented at the exam in the Service Center
- Using the resource without advertising
How do I activate a pro-account?
You can purchase a pro-account using this link.
What is a "Promocode" and where can I get it?
A promotional code for a discount when purchasing a Pro account can only be obtained from your teacher, if he is registered in our service.
In the exam mode, the same questions are repeated. Why?
The question matching algorithm works in accordance with the distribution scheme for a real exam at a service center. Repeated questions simply relate to topics in which there are few questions (for example: 7 topic (8 questions), 17 (8), 21 (8), 22 (6), 25 (8), etc.). Therefore, repetitions of these topics will occur much more often.
How is the service rating table formed?
There are two ranking tables in service. The first table is made based on the best time of passing a test. The second one is made based on the amount of gained scores. Scores are added for achievements in doing tests (correct answers, passing a test without mistakes, etc).
How are points awarded?
The correct answer in the "20 random questions" mode: +1 point.
Wrong answer in the "20 random questions" mode: -1 point.
The correct answer in the "Exam" mode: +2 points.
Wrong answer in the “Exam” mode: -2 points.
5 correct answers in a row in the "20 random questions" mode: +2 points.
5 correct answers in a row in the "Exam" mode: +3 points.
7 correct answers in a row in the "20 random questions" mode: +3 points.
7 correct answers in a row in the "Exam" mode: + 4 points.
10 correct answers in a row in the mode "20 random questions": +4 points.
10 correct answers in a row in the mode "Exam": +5 points.
15 correct answers in a row in the mode "20 random questions": +5 points.
15 correct answers in a row in the "Exam" mode: +6 points.
18 correct answers in a row in the mode "20 random questions": +6 points.
18 correct answers in a row in the mode "Exam": +7 points.
If, within the framework of one test, the correct answers are less than the wrong answers, the total for the test is 0 points.
Complete guide to earning rating points
The final points calculation is based on the difference in positions in the ranking table between you and your opponent. The calculation step is 100 places, and the maximum difference taken into account is 900 places. The penalty for a loss is always exactly half of the reward for a win.
1. 🏆 IN CASE OF A WIN (You won the match)
You are guaranteed to receive points. The reward increases by +2 points for every 100 places of difference in favor of your opponent:
- +4 points — your opponent is equal to you or ranked below you (difference of 0–99 places).
- +6 points — your opponent is 100–199 places higher.
- +8 points — your opponent is 200–299 places higher.
- +10 points — your opponent is 300–399 places higher.
- +12 points — your opponent is 400–499 places higher.
- +14 points — your opponent is 500–599 places higher.
- +16 points — your opponent is 600–699 places higher.
- +18 points — your opponent is 700–799 places higher.
- +20 points — your opponent is 800–899 places higher (or more than 900).
2. 🤝 IN CASE OF A DRAW (The match ended with an equal score)
All values in this column are unique. The result depends on who was initially considered the favorite in the matchup.
A) If your opponent is ranked higher than you (You were the underdog):
You receive a unique bonus that increases by +1 point for every 100 places of difference:
- +1 point — your opponent is 0–99 places higher.
- +2 points — your opponent is 100–199 places higher.
- +3 points — your opponent is 200–299 places higher.
- +4 points — your opponent is 300–399 places higher.
- +5 points — your opponent is 400–499 places higher.
- +6 points — your opponent is 500–599 places higher.
- +7 points — your opponent is 600–699 places higher.
- +8 points — your opponent is 700–799 places higher.
- +9 points — your opponent is 800–899 places higher (or more than 900).
B) If your opponent is ranked lower than you (You were the favorite):
You lose points because you failed to defeat a weaker opponent. The penalty increases by -1 point for every 100 places of difference:
- +1 point — your opponent is 0–99 places lower.
- 0 points — your opponent is 100–199 places lower (you lose nothing).
- -1 point — your opponent is 200–299 places lower.
- -2 points — your opponent is 300–399 places lower.
- -3 points — your opponent is 400–499 places lower.
- -4 points — your opponent is 500–599 places lower.
- -5 points — your opponent is 600–699 places lower.
- -6 points — your opponent is 700–799 places lower.
- -7 points — your opponent is 800–899 places lower (or more than 900).
3. ❌ IN CASE OF A LOSS (You lost the match)
You always lose points. The penalty is exactly half of the possible win reward and increases by -1 point for every 100 places of difference:
- -2 points — your opponent is ranked higher than you or equal to you (difference of 0–99 places).
- -3 points — your opponent is 100–199 places lower.
- -4 points — your opponent is 200–299 places lower.
- -5 points — your opponent is 300–399 places lower.
- -6 points — your opponent is 400–499 places lower.
- -7 points — your opponent is 500–599 places lower.
- -8 points — your opponent is 600–699 places lower.
- -9 points — your opponent is 700–799 places lower.
- -10 points — your opponent is 800–899 places lower (or more than 900).
🛡️ Global System Rules
- Scale Limit (900+): Any difference greater than 900 places in the ranking table is not taken into account. The maximum reward for a match is capped at +20, while the maximum loss is capped at -10.
- Drop Protection: Your ranking balance will never fall below 0. Once it reaches zero, penalty points will no longer be deducted.
The email does not receive a letter to activate the user
If you did not find this email in your inbox, please search for it in the “Spam” tab and note that this email is not spam.
If there is no letter and in spam, then use the feedback form, indicating the reason for the request: “The account is not activated”. Our specialists activate your account as soon as possible.
Site unavailable. What to do?
Most likely, your IP-address for some reason was blacklisted. Please send data to our email: info@green-way.com.ua. If you are unable to determine your IP address, write a message with the note “Learn IP” - and we will send a small instruction.
I found a mistake in the question. How to inform you?
Under each question is a comment system, where you can leave your message with a comment or a suggestion, and we, in turn, will respond promptly to it.
How to become a teacher?
If you are a driving school teacher, then you have the opportunity to monitor the performance of your study group with the help of our service. To use the unique features of the service, you must perform the following steps:
- In your personal account, in the “Personal data” tab, check the box “I am a teacher.”
- Enter your telephone number.
- Select a driving school in the list (if your school is not on the list, you must leave the field blank).
After that we will contact you to clarify details and activate the teacher’s account. Please send all questions, comments and suggestions to info@green-way.com.ua or call (097) 517-98-97 (Alexey).
How can a teacher add students to a group?
In your personal account in the tab “Teachers” you need to perform the following actions:
- create a new group or select a previously created one, it is highlighted in green "
- in the pop-up window in the field, enter the student's e-mail address and click "Invite". Your invitation has been sent. The student will receive a letter in the mail that the teacher has invited him to the group.
- the student should follow the link from the letter. If he is registered and logged in on the site - he will automatically be added to your group. If registered, but not logged in to your account, the system prompts you to first log in and after that it can be added to the group. If a student is not registered - the system will offer to complete the registration procedure and after that he will be able to add to the group.
- all your invitations will be displayed below previously added students. You have the opportunity to delete the invitation, and if during the day the student does not accept the invitation, it will be possible to resend the invitation to him.
Master account
Free account for driving school teachers. It is provided automatically to each teacher confirmed by the site administration.
Become available:
- All resource questions (100% compliance with GSC).
- Create groups and invite students to them, and tracking their progress.
- Using a resource without advertising (provided that your students are tested in the Exam section).
The site does not work correctly
For the full and correct operation of the site should be enabled cookies. These are electronic information units that can be transferred to a user's hard disk to configure a product or website, store information about a user’s access to a website or product, and store information that a user regularly needs.
The message "Your account is used on another device" appears
If you use more than one device (computer, phone, tablet), then only one of them can be tested. If you simultaneously log in from multiple devices to others, you will be logged out of your account.
How can I delete my data from the site?
You can send a request to delete your data by writing an appeal to info@green-way.com.ua or using the "Feedback" form.
After confirmation of the application by the moderator, your data will be deleted.
If the question is very urgent, write to info@green-way.com.ua with the subject "Help!" (the "phone" field must be filled in)
30 megabytes
Or call tel. (097) 517-98-97 Aleksey

To obtain a certificate, save progress and further study on our resource, we recommend log in or registering.
An email has been sent to your email to activate the user. If you did not find this email in your inbox, please find it in the “Spam” tab and note that this message is not spam.
- All questions of the resource (100% compliance with GSC).
- Creating groups and inviting students to them, as well as tracking their progress.
- The ability to give a promotional code to their students for a discount for the purchase of a Pro-account, as well as making a profit from each person who bought it.
- Using a resource without advertising (provided that your students are tested in the “Exam” section).
- Mapping in the rating table of theory teachers.
- Detailed analysis of performance students.
- The opportunity to earn on paid consultations of site users.
- Ability to create your own lessons.
- Ability to earn money by selling your own lessons or from other teachers.
- All paid courses from third-party developers are available to you for free.
- Chat with your groups and students.
- Create and manage a class schedule.
- Assignment of the cost of classes, as well as financial management.
- Create groups and invite students to them.
- Display in the rating table of teachers of practice.
- Manage your activities from apps.
- Chat with your groups and students.
- All questions of the resource (100% compliance with GSC).
- Control and management of your driving school.
- Create and invite students to groups and track their progress.
- Receiving profit from the sales of your teachers (Pro-accounts with personal promotional codes)
- Using the resource without advertising (provided that the students of your driving school are tested in the "Exam" section).
- Display in the rating table of driving schools.
- Detailed analysis of student performance.
- Analysis of the effectiveness of your driving school teachers.
- Ability to create your own lessons.
- Ability to earn money by selling your own lessons or from other teachers.
- All paid third-party courses are available to you for free.


Our test questions correspond 100% to the official questions in accordance with the Order of the Main Service Center of the Ministry of Internal Affairs of Ukraine, which are used for theoretical exams at service centers in Ukraine.